from Hacker News

Know when to use a JPG and when to use a PNG and always Squish them both

by brianwillis on 5/21/14, 9:25 AM with 1 comments

• by brianwillis on 5/21/14, 9:27 AM

  This is awesome. I just ran ImageOptim over my blog's images folder and saved an average of 10% per file.